TMDS442 / condition of unused pin at sink side

K.Yaita

Guru 29720 points

Other Parts Discussed in Thread: TMDS442

Hi,

I'd like to ask condition of unused pin at sink side.

Is my understanding below correct?

--------------------------

Yxx/Zxx:open

HPD_SINKx:open

5V_SINKx:open

SCL/SDA:pullup to VCC

--------------------------

Best Regards,

Yaita

over 11 years ago

0 Diego Cortes over 11 years ago

TI__Mastermind 36085 points

Hello Yaita-san,

Your assumption for Yxx/Zxx, HDP_SINK is correct, however SCL/SDA will be open and the value on 5V_SINK (5V or GND) depends on the configuration of the TMDS442.

Regards,

Diego.

0 K.Yaita over 11 years ago in reply to Diego Cortes

Guru 29720 points

Hello Diego-san,

Thank you.

I appreciate for your support.

Best Regards,

Yaita

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TMDS442 / condition of unused pin at sink side